Principal/Sr. Principal Cross Domain Solutions Systems Administrator (Aht) - Security Clearance Required

Requisition ID: R10171469 * *Category:* Information Technology * *Location:* Orlando, Florida, United States of America * *Clearance Type:* Secret * *Telecommute:* No- Teleworking not available for this position * *Shift:* 1st Shift (United States of America) * *Travel Required:* Yes, 10% of the Time * *Positions Available:* 1 At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. We look for people who have bold new ideas, courage and a pioneering spirit to join forces to invent the future, and have fun along the way. Our culture thrives on intellectual curiosity, cognitive diversity and bringing your whole self to work — and we have an insatiable drive to do what others think is impossible. Our employees are not only part of history, they're making history. At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. We look for people who have bold new ideas, courage and a pioneering spirit to join forces to invent the future, and have fun along the way. Our culture thrives on intellectual curiosity, cognitive diversity and bringing your whole self to work — and we have an insatiable drive to do what others think is impossible. Our employees are not only part of history, they're making history. At the heart of Defining Possible is our commitment to missions. In rapidly changing global security environments, Northrop Grumman brings informed insights and software-secure technology to enable strategic planning. We're looking for innovators who can help us keep building on our wide portfolio of secure, affordable, integrated, and multi-domain systems and technologies that fuel those missions. By joining in our shared mission, we'll support yours of expanding your personal network and developing skills, whether you are new to the field, or an industry thought leader. At Northrop Grumman, you'll have the resources, support, and team to do some of the best work of your career. We are looking for you to join our team as a Cross Domain Solutions Systems Administrator based in Orlando, FL. *What You'll get to Do:* The Cross Domain Solutions Systems Administrator will maintain smooth operation of multi-user computer systems, including coordination with network administrators. Interacts with users and evaluates vendor products. Makes recommendations to purchase hardware and software, coordinates installation and provides backup recovery. Develops and monitors policies and standards for allocation related to the use of computing resources. Ancillary duties may include setting up administrator and service accounts, maintaining system documentation, tuning system performance, installing system wide software and allocating mass storage space. *This requisition is open as a dual level opportunity. We will consider candidates at a Level 3 and Level 4: * *Basic Qualifications:* * *Level 3:* Bachelor's degree in Computer Information Systems, or related discipline with 5 years of experience / 3 years with Masters * *Level 4**:* Bachelor's degree in Computer Information Systems, or related discipline with years of experience / 6 years with Masters * Ability to obtain and maintain Active DoD Secret Clearance * Current DoD 8570 Certification IAT Level II or higher (Security+, CISSP, etc.) or ability to obtain one within 6 months * DoD 8570 Certification in a primary OS (preferably Linux) * Demonstrated experience with Red Hat Enterprise Linux (RHEL) server & workstation administration in a classified environment. * Solid understanding of remediating security vulnerabilities; Experience hardening Linux systems in accordance with RMF and STIGs * Demonstrated experience performing administration on VMware technologies (or related) * Demonstrated experience maintain smooth operation of multi-user computer systems, including coordination with network, software, and system engineers, PC desktop technicians, project managers, end users, and customer and IT management. * Demonstrated experience communicating effectively at all levels of the organization, with internal or external customers, in written and oral formats. *Preferred Qualifications:* * Active DoD Secret Cleara * Experience operating under and managing systems within NISPOM Chapter 8, DCID 6/3-ICD 503, RMF, STIG, JAFAN, or JSIG information system environments. * Experience configuring System Build Automation using Ansible, Red Hat Ansible Tower, Red Hat Automation Controller * Analyze internal or external customer requirements and determine equipment and software requirements for solutions to problems by means of automated systems. * Recommend and implement system enhancements that will improve the performance and reliability of the system including installing, upgrading/patching, monitoring, problem resolution, and configuration management. * Provide backup and recovery services; manage file systems and disk space; manage virus protection on a routine basis. * Create and maintain user and computer accounts and modify file permissions and security access lists. * Test new releases of products to ensure compatibility and minimize user impact. * Develop and document technical processes and procedures as needed. * Make recommendations to purchase hardware, software, and system components. * Interact, meet, discuss, and troubleshoot issues with vendors; evaluate vendor products, services, and suggestions. * Maintain security audit and logging information on all classified networked and standalone computers as directed by the Information Systems Security Manager (ISSM). * Prepare security documentation for Cyber Security team. * Report project status as required for all recurring and non-recurring efforts. * Work under minimal direction and independently determine and develop an approach to solution. * Experience with NAS storage solutions * Solid understanding of Enterprise-level storage concepts to include all commonly used RAID-levels * Identity Management (Single Sign-On) experience * VMware/Vsphere, Trellix (McAfree) antivirus and ESXi (6.x or higher) configuration and management experience * Experience with host-based firewall implementations and configuration (Redhat "iptables") *Salary Range: *$84,200 - $126,400 *Salary Range 2: *$104,400 - $156,600 The above salary range represents a general guideline; however, Northrop Grumman considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate's experience, education, skills and current market conditions. Employees may be eligible for a discretionary bonus in addition to base pay. Annual bonuses are designed to reward individual contributions as well as allow employees to share in company results. Employees in Vice President or Director positions may be eligible for Long Term Incentives. In addition, Northrop Grumman provides a variety of benefits including health insurance coverage, life and disability insurance, savings plan, Company paid holidays and paid time off (PTO) for vacation and/or personal business. The application period for the job is estimated to be 20 days from the job posting date. However, this timeline may be shortened or extended depending on business needs and the availability of qualified candidates.Northrop Grumman is committed to hiring and retaining a diverse workforce. We are proud to be an Equal Opportunity/Affirmative Action Employer, making decisions without regard to race, color, religion, creed, sex, sexual orientation, gender identity, marital status, national origin, age, veteran status, disability, or any other protected class. For our complete EEO/AA and Pay Transparency statement, please visit. U.S. Citizenship is required for all positions with a government clearance and certain other restricted positions.